[PATCH v2 OLK-6.6 0/2] Support feature TWED

Configure hcr_el2 with parameter twe_delay when TWED is enabled

Jingyi Wang (1): KVM: arm64: Make use of TWED feature

Zengruan Ye (1): arm64: cpufeature: TWED support detection

arch/arm64/Kconfig | 10 ++++++ arch/arm64/configs/openeuler_defconfig | 6 ++++ arch/arm64/include/asm/kvm_arm.h | 7 ++++ arch/arm64/include/asm/kvm_emulate.h | 44 ++++++++++++++++++++++++++ arch/arm64/include/asm/kvm_host.h | 5 +++ arch/arm64/kernel/cpufeature.c | 9 ++++++ arch/arm64/kvm/arm.c | 10 ++++++ arch/arm64/tools/cpucaps | 1 + 8 files changed, 92 insertions(+)